ok i havea question
some places list glass micro bloons, while other list creamic micro spheres,
does one create a better insulator that the other,
the ceramic you can only get from hy-tech 11.95 per quart size bag
the glass you can get from wicks aircraft for 8.75 per 1 point bag(which i think is a quart bag also)
also i plan to use 2 layers of this fv516 the self adhesivefoam duct insulator, should i apply the paint and microspeheres under on top of the foam?